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westy49

macrumors newbie
Original poster
Oct 22, 2014
1
0
midwest
I was given four .mp4 files on a DVD+R. When I click on them I get a message saying "QuickTime Player can't open "xxx". When I click on "Tell Me More" a browser page opens with a list of files Yosemite is supposed to be able to play including .mp4's. Any helpful thoughts?
 
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